| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $144.95 | 11.302% | $161.3322 | $161.33 | $161.35 | $161.30 |
| Purchase #2 | $106.90 | 9.710% | $117.28 | $117.28 | $117.30 | $117.30 |
| Purchase #3 | $207.65 | 12.220% | $233.0248 | $233.02 | $233.00 | $233.00 |
| Purchase #4 | $96.53 | 6.707% | $103.0043 | $103.00 | $103.00 | $103.00 |
| Purchase #5 | $185.30 | 5.729% | $195.9158 | $195.92 | $195.90 | $195.90 |
| Purchase #6 | $173.44 | 8.578% | $188.3177 | $188.32 | $188.30 | $188.30 |
| Purchase #7 | $120.86 | 4.871% | $126.7471 | $126.75 | $126.75 | $126.70 |
| 7 purchase totals = | $1,035.63 | $1,125.6219 | $1,125.62 | $1,125.60 | $1,125.50 | |